CN214169295U - Insect-proof and odor-proof sewer pipe connecting device - Google Patents
Insect-proof and odor-proof sewer pipe connecting device Download PDFInfo
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- CN214169295U CN214169295U CN202023342330.9U CN202023342330U CN214169295U CN 214169295 U CN214169295 U CN 214169295U CN 202023342330 U CN202023342330 U CN 202023342330U CN 214169295 U CN214169295 U CN 214169295U
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Abstract
The utility model relates to the technical field of pipeline connecting devices, in particular to an insect-proof and odor-proof sewer pipeline connecting device, which comprises a fixed joint connected with a vegetable washing basin or a counter basin and a sewer pipe connected with the fixed joint, wherein a water inlet at the top of the sewer pipe is connected with the fixed joint, and a water outlet at the bottom of the sewer pipe is connected with a first joint; the lower part of the first joint is connected with a third joint through a second joint, the lower part of the third joint is connected with a water storage elbow, an insect-proof and odor-resistant assembly is arranged at a water inlet of the water storage elbow, a sealing cover plate is arranged on the side part of the water storage elbow, and a water outlet of the water storage elbow is connected with a water outlet pipe through a fourth joint. The utility model adopts the cooperation of the water storage elbow and the insect-proof and odor-proof component to ensure that the water storage elbow has a water storage sealing state and a water outlet state, thereby achieving good insect-proof and odor-proof effects; the novel connecting device is simple in structure, reliable in connection, good in sealing performance, convenient to install and detach and long in service life.
Description
Technical Field
The utility model relates to a pipe connection technical field especially relates to a deodorant sewer pipe connecting device of protection against insects.
Background
The sewer line connection is typically mounted below the sink. At present, the existing sewer pipe is mainly subjected to deodorization treatment by using a U-shaped elbow, certain water is always kept inside the U-shaped elbow to prevent odor from entering a room, and the U-shaped elbow can deodorize but cannot prevent insects. As the sewer pipe is used for a long time, insects can grow in the sewer and can enter the counter basin along the pipeline and the U-shaped elbow.
Therefore, the present application needs to design a connecting device for an insect-proof and odor-proof sewer line to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art, and providing a connecting device for an insect-proof and odor-proof sewer pipeline, which has the functions of insect prevention, odor resistance and the like, and has simple structure and convenient installation.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an insect-proof and odor-proof sewer pipe connecting device comprises a fixed joint connected with a vegetable washing basin or a counter basin and a sewer pipe connected with the fixed joint, wherein a water inlet at the top of the sewer pipe is connected with the fixed joint, and a water outlet at the bottom of the sewer pipe is connected with a first joint;
the water storage elbow comprises a first joint, a second joint, a third joint, a water storage elbow pipe, a water inlet, a side part and a sealing cover plate, wherein the lower part of the first joint is connected with the third joint through the second joint, the lower part of the third joint is connected with the water storage elbow pipe, the water inlet of the water storage elbow pipe is provided with an insect-proof and odor-resistant assembly, the side part of the water storage elbow pipe is provided with the sealing cover plate, and the water outlet of the water storage elbow pipe is connected with a water outlet pipe through a fourth joint.
Preferably, two slotted holes are formed in the pipe wall of the upper end part of the sewer pipe, and the two slotted holes are symmetrically arranged; the lower end part of the downcomer is connected with the internal thread of the first joint through external threads.
Preferably, the insect-proof and odor-proof component comprises a bowl-shaped body, an annular boss extends outwards from the bowl opening of the bowl-shaped body, and the annular boss is connected with the step at the water inlet of the water storage elbow in a matching manner; the bowl is characterized in that an inclined plate is arranged at the bowl opening of the bowl body, a water outlet hole is formed in the bottom of the bowl body and communicated with the water storage bent pipe, and a water baffle plate which is arranged in an inclined mode is arranged at the water outlet hole.
Preferably, the top of the water baffle is connected with the lower end of the inclined plate through a mounting seat, the water baffle is connected with the mounting seat through a pin shaft, and a gravity block is arranged on the outer side of the lower end of the water baffle.
Preferably, the inclined plate and the water baffle are both semicircular.
Preferably, the side of the water storage elbow is in threaded connection with the closed cover plate.
Preferably, the fourth joints are in threaded connection with the water outlet of the water storage elbow and the water outlet pipe.
Preferably, the right-angled part of the water outlet pipe is provided with a slot.
Preferably, the bottom of the first joint is connected with the internal thread of the second joint through an external thread, the internal thread of the second joint is connected with the external thread of the top of the third joint, and the internal thread of the bottom of the third joint is connected with the external thread of the top of the water storage elbow.
The utility model discloses following beneficial effect has:
1. the utility model discloses a water storage return bend and the deodorant subassembly cooperation of protection against insects make it have water storage encapsulated situation and play water status to can reach good deodorant effect of protection against insects.
2. The utility model discloses an adopt a plurality of articulate between downcomer, water storage return bend and the outlet pipe, its simple structure connects reliably, and the leakproofness is good, and the installation is dismantled conveniently, long service life.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a front view of FIG. 1;
FIG. 3 is a side view of FIG. 1;
FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3;
FIG. 5 is a schematic view of the water baffle of the middle anti-insect and anti-odor module of the present invention in a closed state;
fig. 6 is a schematic view of the state of the water baffle of the middle anti-insect and anti-odor assembly of the present invention when opened.
In the figure: the device comprises a fixed joint 1, a sewer pipe 2, a first joint 3, a second joint 4, a third joint 5, a water storage bent pipe 6, a step 6-1, an insect prevention and deodorization assembly 7, a sealing cover plate 8, a fourth joint 9, a water outlet pipe 10, a slot 10-1, a slotted hole 11, a bowl 12, an annular boss 13, an inclined plate 14, a water outlet hole 15, a water baffle 16, a mounting seat 17, a pin shaft 18 and a gravity block 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-6, an insect-proof and odor-proof sewer pipe connecting device comprises a fixed joint 1 connected with a vegetable washing basin or counter basin, and a sewer pipe 2 connected with the fixed joint 1, wherein a water inlet at the top of the sewer pipe 2 is connected with the fixed joint 1, and a water outlet at the bottom of the sewer pipe 2 is connected with a first joint 3;
the water storage device is characterized in that the lower portion of the first joint 3 is connected with a third joint 5 through a second joint 4, the lower portion of the third joint 5 is connected with a water storage bent pipe 6, an insect-proof and odor-resistant component 7 is arranged at a water inlet of the water storage bent pipe 6, a sealing cover plate 8 is arranged on the side portion of the water storage bent pipe 6, and a water outlet of the water storage bent pipe 6 is connected with a water outlet pipe 10 through a fourth joint 9.
In the embodiment, the sewer pipe connecting device is arranged below the vegetable washing basin or counter basin and is connected with the sewer pipe, wherein when no water flows out from the sewer pipe 2, the insect-proof and odor-resistant component 7 is in a closed state, and the highest water level in the water storage bent pipe 6 is lower than the lowest position of the water outlet hole of the water outlet pipe 10, water in a certain amount can be stored in the water storage bent pipe 6, and the water storage bent pipe 6 is in a sealed state, so that good insect-proof and odor-resistant effects can be achieved;
when the water outlet pipe 2 has water to flow out, the insect-proof and odor-proof component 7 is in an open state, and the highest water level in the water storage bent pipe 6 is higher than the lowest position of the water outlet hole of the water outlet pipe 10, the water storage bent pipe 6 is in a water outlet state, and water is discharged from the water outlet pipe 10.
Specifically, two slotted holes 11 are arranged on the pipe wall of the upper end part of the downcomer 2, and the two slotted holes 11 are symmetrically arranged; the lower end part of the downcomer 2 is connected with the internal thread of the first joint 3 through external threads.
In this embodiment, since the fixed joint 1 is installed at the water outlet of the vegetable washing basin or the counter basin, in practical use, the water outlet of the vegetable washing basin or the counter basin and the fixed joint 1 may have an incomplete sealing state, and the leaked water flows onto the side wall of the downcomer 2 along the side wall of the fixed joint 1 and then flows into the downcomer 2 through the two slots 11 to be discharged, so that the water leakage phenomenon is avoided.
Referring to fig. 5-6, specifically, the insect prevention and deodorization assembly 7 includes a bowl-shaped body 12, an annular boss 13 extends outwards from a bowl opening of the bowl-shaped body 12, and the annular boss 13 is connected with a step 6-1 at a water inlet of the water storage elbow 6 in a matching manner; the bowl is characterized in that an inclined plate 14 is arranged at the bowl opening of the bowl body 12, a water outlet hole 15 is formed in the bottom of the bowl body 12, the water outlet hole 15 is communicated with the water storage bent pipe 6, and a water baffle 16 which is obliquely arranged is arranged at the water outlet hole 15.
The top of the water baffle 16 is connected with the lower end of the inclined plate 14 through a mounting seat 17, the water baffle 16 is connected with the mounting seat 17 through a pin shaft 18, and a gravity block 19 is arranged on the outer side of the lower end of the water baffle 16.
Wherein, the inclined plate 14 and the water baffle 16 are both semicircular.
In the embodiment, the annular boss 13 is matched and connected with the step 6-1, so that the bowl-shaped body 12 is reliably connected with the water storage elbow 6; the top of the water baffle 16 is connected with the mounting seat 17 through a pin shaft 18, so that the water baffle 16 and the mounting seat 17 can be movably connected.
When the lower water pipe 2 has water flow, the water flow sequentially passes through the first joint 3, the second joint 4 and the third joint 5 to enter the bowl-shaped body 12 to flush the water baffle 16, the water baffle 16 is jacked up by water because the water impact force is greater than the gravity of the water baffle 16, the water flows into the water storage bent pipe 6 from the water outlet hole 15, when the highest water level in the water storage bent pipe 6 is higher than the lowest position of the water outlet hole of the water outlet pipe 10, the water storage bent pipe 6 is in a water outlet state, and the water is discharged from the water outlet pipe 10.
When the downpipe 2 does not have rivers, do not have rivers impulsive force in the bowl form body 12 promptly, its breakwater 16 utilizes the effect of gravity piece 19 for the sealed apopore 15 that covers of breakwater 16, and the highest water level is less than the lowest of the apopore of outlet pipe 10 in the water storage return bend 6, makes can store certain water in the water storage return bend 6, and water storage return bend 6 is in encapsulated situation, can reach good protection against insects like this, deodorant effect.
Specifically, the side of the water storage elbow 6 is in threaded connection with the closed cover plate 8.
In this embodiment, when the water storage elbow 6 is in a sealed state or a water outlet state, the sealing cover plate 8 is in a sealed state; when the water storage elbow 6 needs to be cleaned or is blocked, the sealing cover plate 8 can be opened to clean the water storage elbow, and the water storage elbow is simple to mount and dismount and convenient to use.
Specifically, a right-angle portion of the water outlet pipe 10 is provided with a slot 10-1.
In this embodiment, the water outlet pipe 10 is conveniently connected with the sewer pipeline through the slot 10-1, so that the water outlet pipe is convenient to mount and dismount, and the mounting efficiency is improved.
Specifically, the fourth joints 9 are all in threaded connection with the water outlet of the water storage elbow 6 and the water outlet pipe 10.
Specifically, the bottom of the first joint 3 is connected with the internal thread of the second joint 4 through an external thread, the internal thread of the second joint 4 is connected with the external thread at the top of the third joint 5, and the internal thread at the bottom of the third joint 5 is connected with the external thread at the top of the water storage elbow 6.
In this embodiment, adopt a plurality of articulate between downcomer, water storage return bend and the outlet pipe, make its simple structure, connect reliably, the leakproofness is good, and the installation is dismantled conveniently, and the installation effectiveness is high, long service life.
When the utility model is used, the fixed joint 1 is installed and connected with the water outlet of the vegetable washing basin or the counter basin, and the water outlet pipe 10 is connected with the sewer pipe through the slot 10-1;
when the lower water pipe 2 has water flow, the water flow sequentially passes through the first joint 3, the second joint 4 and the third joint 5 to enter the bowl-shaped body 12 to flush the water baffle 16, the water baffle 16 is jacked up by water because the water impact force is greater than the gravity of the water baffle 16, the water flows into the water storage bent pipe 6 from the water outlet hole 15, when the highest water level in the water storage bent pipe 6 is higher than the lowest position of the water outlet hole of the water outlet pipe 10, the water storage bent pipe 6 is in a water outlet state, and the water is discharged from the water outlet pipe 10.
When the downpipe 2 does not have rivers, do not have rivers impulsive force in the bowl form body 12 promptly, its breakwater 16 utilizes the effect of gravity piece 19 for the sealed apopore 15 that covers of breakwater 16, and the highest water level is less than the lowest of the apopore of outlet pipe 10 in the water storage return bend 6, makes can store certain water in the water storage return bend 6, and water storage return bend 6 is in encapsulated situation, can reach good protection against insects like this, deodorant effect.
In addition, it should be noted that the sewer pipe, the water storage bent pipe, the water outlet pipe and the like in the present embodiment are not substantially different from the prior art, and therefore, the structure and the operation principle thereof are not further described in detail herein.
In conclusion, the insect-proof and odor-proof sewer pipe connecting device has the advantages that the water storage elbow pipe and the insect-proof and odor-proof component are matched, so that the sewer pipe connecting device has a water storage sealing state and a water outlet state, and a good insect-proof and odor-proof effect can be achieved; the novel connecting device is simple in structure, reliable in connection, good in sealing performance, convenient to install and detach and long in service life.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (9)
1. An insect-proof and odor-proof sewer pipe connecting device comprises a fixed joint (1) connected with a vegetable washing basin or a counter basin and a sewer pipe (2) connected with the fixed joint (1), and is characterized in that a water inlet at the top of the sewer pipe (2) is connected with the fixed joint (1), and a water outlet at the bottom of the sewer pipe (2) is connected with a first joint (3);
the water storage device is characterized in that the lower portion of the first joint (3) is connected with the third joint (5) through the second joint (4), the lower portion of the third joint (5) is connected with the water storage bent pipe (6), an insect-proof and odor-proof component (7) is arranged at a water inlet of the water storage bent pipe (6), a closed cover plate (8) is arranged on the side portion of the water storage bent pipe (6), and a water outlet of the water storage bent pipe (6) is connected with the water outlet pipe (10) through the fourth joint (9).
2. The insect-proof and odor-proof sewer pipe connecting device according to claim 1, characterized in that the pipe wall of the upper end of the sewer pipe (2) is provided with two slotted holes (11), and the two slotted holes (11) are symmetrically arranged; the lower end part of the downcomer (2) is connected with the internal thread of the first joint (3) through external threads.
3. The insect-proof and odor-proof sewer pipe connecting device as claimed in claim 1, wherein said insect-proof and odor-proof component (7) comprises a bowl-shaped body (12), an annular boss (13) extends outwards from the bowl mouth of said bowl-shaped body (12), said annular boss (13) is connected with the step (6-1) at the water inlet of the water storage elbow (6) in a matching manner; the bowl is characterized in that an inclined plate (14) is arranged at the bowl opening of the bowl body (12), a water outlet hole (15) is formed in the bottom of the bowl body (12), the water outlet hole (15) is communicated with the water storage bent pipe (6), and a water baffle plate (16) which is obliquely arranged is arranged at the water outlet hole (15).
4. The connecting device for the insect-proof and odor-proof sewer pipe according to claim 3, characterized in that the top of the water baffle (16) is connected with the lower end of the inclined plate (14) through a mounting seat (17), the water baffle (16) is connected with the mounting seat (17) through a pin shaft (18), and a gravity block (19) is arranged outside the lower end of the water baffle (16).
5. The anti-insect and anti-odor sewer pipe connecting device according to claim 4, wherein the inclined plate (14) and the water baffle (16) are semicircular.
6. The connecting device for the insect-proof and odor-proof sewer pipe according to claim 1, characterized in that the side of the water storage elbow (6) is in threaded connection with the closing cover plate (8).
7. The insect-proof and odor-proof sewer pipe connecting device according to claim 1, characterized in that the fourth joints (9) are connected with the water outlet of the water storage elbow (6) and the water outlet pipe (10) by screw thread.
8. The anti-insect and anti-odor sewer pipe connecting device according to claim 1, wherein the right-angled portion of the water outlet pipe (10) is provided with a slot (10-1).
9. The insect-proof and odor-proof sewer pipe connecting device according to claim 1, wherein the bottom of the first joint (3) is connected with the internal thread of the second joint (4) through external thread, the internal thread of the second joint (4) is connected with the external thread at the top of the third joint (5), and the internal thread at the bottom of the third joint (5) is connected with the external thread at the top of the water storage elbow (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023342330.9U CN214169295U (en) | 2020-12-31 | 2020-12-31 | Insect-proof and odor-proof sewer pipe connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023342330.9U CN214169295U (en) | 2020-12-31 | 2020-12-31 | Insect-proof and odor-proof sewer pipe connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214169295U true CN214169295U (en) | 2021-09-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023342330.9U Active CN214169295U (en) | 2020-12-31 | 2020-12-31 | Insect-proof and odor-proof sewer pipe connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214169295U (en) |
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2020
- 2020-12-31 CN CN202023342330.9U patent/CN214169295U/en active Active
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